Fischer, Edith, 1939- author.
[Washington, D.C.] : National Aeronautics and Space Administration, Scientific and Technical Information Branch, December 1980.
1980-
Barnden, John A.
Las Cruces, NM : Computing Research Laboratory, New Mexico State University ; [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1990]
1990